Title:
多色ディスプレイ及びディスプレイ形成プロセス
Document Type and Number:
Japanese Patent JP4476882
Kind Code:
B2
Abstract:
A multicolored display and process for forming such a display is provided. The multicolored display includes marking particles comprising a mixture of photochromic materials. The photochromic materials each exhibit a first "invisible" photochromic state at a first absorption spectrum and at least a second "visible" photochromic state at a second absorption spectrum. The second "visible" photochromic state of each photochromic material produces a different color relative to the other photochromic materials. In embodiments, the marking particles include a mixture of a spiropyran material and a dithienylethene material.
Inventors:
Navigne chopra
Daniel Fuché
Radidy Patel
Daniel Fuché
Radidy Patel
Application Number:
JP2005189215A
Publication Date:
June 09, 2010
Filing Date:
June 29, 2005
Export Citation:
Assignee:
XEROX CORPORATION
International Classes:
G03C1/73; B41M5/00; B41M5/40; B44F1/08; C09K9/02; G03C1/685; G03G5/12; G03G9/08; G03G9/09; G03G13/01; G03G13/04; G02F1/15
Domestic Patent References:
| JP9031453A | ||||
| JP5271649A | ||||
| JP2003029375A | ||||
| JP2003057785A | ||||
| JP2003222971A | ||||
| JP8245579A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori